Automatic transmission
An automatic transmission is described, comprising: a torque converter including an impeller having a connected member, a turbine having an input member and a reactor; and an automatic transmission mechanism having first to third clutches and plural gear units including a single planetary gear unit with a ring gear and a dual planetary gear unit with a ring gear. The single and dual planetary gear units have respective carriers integrally coupled with each other and respective sun gears integrally coupled with each other, the input member of the turbine being coupled with the ring gear of the single planetary gear unit through the first clutch, and being coupled with the sun gear through the second clutch. The connected member of the impeller is coupled with the ring gear of the dual planetary gear of the dual planetary gear unit is made to be and ring gear of the dual planetary gear unit is made to be restrained as required, and the carrier is coupled with an output member.
- Assignee:
- Aisin-Warner Kabushiki Kaisha, Anjo
- Patent Number(s):
- US 4813301
- OSTI ID:
- 5934454
- Resource Relation:
- Patent File Date: Filed date 6 Aug 1987
- Country of Publication:
- United States
- Language:
- English
Similar Records
Automatic transmission for motor vehicles
Automatic transmission